225825712

素因数分解:

$2^4\times 7^3\times {\mathrm{41149}}^1$

素因数の和:41178

約数の個数: 40

約数和(自身を含む): 510260000

約数和(自身を除く): 284434288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 41149, 82298, 164596, 288043, 329192, 576086, 658384, 1152172, 2016301, 2304344, 4032602, 4608688, 8065204, 14114107, 16130408, 28228214, 32260816, 56456428, 112912856, 225825712]

約数ペア:

[(1, 225825712), (2, 112912856), (4, 56456428), (7, 32260816), (8, 28228214), (14, 16130408), (16, 14114107), (28, 8065204), (49, 4608688), (56, 4032602), (98, 2304344), (112, 2016301), (196, 1152172), (343, 658384), (392, 576086), (686, 329192), (784, 288043), (1372, 164596), (2744, 82298), (5488, 41149)]